{"cols":[{"label":"Year","type":"string"},{"label":"Interest expense, net of capitalized interest","type":"number"}],"rows":[{"c":[{"v":"2011","f":null},{"v":-170,"f":"-170"}]},{"c":[{"v":"2012","f":null},{"v":-175,"f":"-175"}]},{"c":[{"v":"2013","f":null},{"v":-197,"f":"-197"}]},{"c":[{"v":"2014","f":null},{"v":-136,"f":"-136"}]},{"c":[{"v":"2015","f":null},{"v":-259,"f":"-259"}]}]}